Gocycle G4i Folding Electric Bike

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A pepped-up version of the G4, the Gocycle G4i sets a new standard for folding urban electric bikes.

Our take on the Gocycle G4i Folding Electric Bike
  1. Pedal Assist
  2. Folding
  3. Lightweight
  4. Gocycle Motor
  5. Carbon Frame
  6. Urban

We know that buying your dream bike or electric bike isn't a snap decision - that's why we offer free test rides in each of our four London bike shops.

We've made booking a test ride easy with our online system. Start by choosing a date and time that suits you, followed by your preferred location and finally, the model or bike type that interests you.

Book Now

Once you have purchased your new bike from us, it will be put into the build queue for one of our workshops. Your bike will be built and will undergo a Pre Delivery Inspection (PDI) by one of our expert mechanics. A PDI is a checklist that the mechanic follows to confirm that all parts of your new bike are up to our high standards.

Next, your bike will be prepared for shipping. Padding is used on all the necessary areas and your bike is loaded into a sturdy cardboard bike box. All the necessary paperwork and accessories will be packed inside too. Most of our cardboard and packaging are recycled from incoming deliveries. Bikes are usually delivered by DPD within the UK.

In order to package your bike safely, you will need to do a small amount of assembly when it arrives. It can vary from bike to bike, but usually you’ll need to: fit the front wheel, install the handlebars and fit the pedals. Please note that not all bikes come with pedals - please check the specification on each bike, we’ll include it on there.

More Information
Motor Gocycle proprietary front hub motor, G4drive with traction control 250 watt EU continuous
Battery Quick removable lithium ion: 10.4Ah, 36V, approx 375 Wh
Display Gocycle proprietary
Frame Hydro-formed 6061 T6 alloy front frame, matte black carbon fibre mid-frame and injection moulded magnesium Cleandrive
Fork Gocycle proprietary, single-sided, Carbon Fibre, fixed
Wheels Magnesium with center hub mount
Tyres Gocycle Tyre (406-60, 20 x 2.25 in
Shifters Gocycle electronic Predictive Shifting. Patented Cleandrive® Shimano Nexus 3-speed
Front Derailleur N/A
Rear Derailleur N/A
Crank N/A
Cassette N/A
Chain N/A
Brakes Hydraulic Disc
Saddle Velo D2 Comfort, Chro-mo Rails/td>
Seatpost 34.9 mm Aluminium
Handlebar Folding, with height adjustment. With LED Fuel Gauge or with Smart Device
Stem Quick Folding
Pedals MKS UX-D, One side EZY Detachable Pedal
Accessories Mudguards, Lights, Kickstand

Accessories delivery

We ship accessories Monday - Friday and aim to dispatch all orders within 2 days of receiving them. Free shipping orders are sent with Royal Mail and for bulky items, we may use DPD (at no extra cost).

Bikes delivery

In stock bikes are usually shipped within 14 days of you ordering as they undergo a Pre Delivery Inspection before dispatch. Bikes are delivered by DPD who provide a delivery window via text message on the day. Delivery of electric cargo bikes costs £40. This service is available to all mainland UK postcodes. Click and collect for electric cargo bikes is free.

Click & Collect

We can arrange for all items to be collected from store. For items other than bikes this usually takes 2 - 4 working days. Bikes can take up to 14 working days to be available. We’ll let you know when items are ready for collection. Please bring a form of ID and a bank card with you when you pick up your order.


We accept returns on orders up to 14 days after the items arrive with you. All accessory returns should be in saleable condition and be sent to our Hackney address with a note which has your name and order number on it. Refunds are processed within five working days.

International Shipping

International delivery charges are estimates and are subject to change. Please contact us for more information. Please note that international accessory deliveries will be handled via Royal Mail and sent ‘Delivered Duties Unpaid’ (DDU). You may have to pay import VAT (and customs duties, if payable) as well as a handling fee.

Product Description

Introducing the fourth-generation Gocycle, the G4i. The latest folding electric bike from the British brand features a new motor, retains that striking, unique Gocycle design and because it’s designed as a folding electric bike, it’s lightweight and portable.

The G4i features many upgrades on the standard Gocycle G4. There’s an upgraded riding range, LED dash speed, gear and battery display inspired by Formula1, predictive electronic shifting, a daytime running light with various modes and a height-adjustable handlebar.

The G4i sees the debut of Gocycle’s new G4drive motor. As with previous Gocycle’s you’re looking at a motor housed in the front wheel of the bike. Years and many test miles in the making, the G4drive delivers more power and more torque than its predecessors - great for getting up to speed from a set of traffic lights. When riding it’s smooth and quiet too, with four riding modes available to choose from. On a full charge, the Gocycle G4i folding electric bike has a range of 50 miles. Pleasingly Gocycle now ship every bike with a fast charger, meaning the G4i can be topped up in as little as 3.5 hours.

Whilst the classic Gocycle aesthetic (and mid-frame fold) remains with G4i, the bike’s frame hides plenty of updates. A new carbon fibre mid-frame creates a strong pedalling platform but also helps reduce the bike’s overall weight. It connects to the aluminium front frame and Gocycle’s patented enclosed drivetrain. Three different components using three different materials, each optimised for their particular roles. The G4i’s fork is new too. It’s, single-sided, made from carbon fibre and has been engineered for comfort on rough city roads and for better steering through corners too. The bike’s rear suspension also helps if things get a bit bumpy on your route to work.

Folded (with the kickstand up) the bike measures 88cm x 37cm x 61cm, perfectly small enough for even the diddiest of understairs cupboards. And because Gocycle has sweated the details, the G4i is lightweight. A claimed weight of 16.6kg makes the bike easy to pop upstairs, onto a train or into a car. Simple, three-speed gears and hydraulic disc brakes are present and correct, as is a new Gocycle tyre for better rolling resistance. There’s an integrated USB charging port too, for charging a favourite device on the go and finally, mudguards and lights front and rear.

The G4i is available in three colours, white, matte black and gunmetal grey. In one frame size, the bike will fit riders from 5ft 2” to 6ft 2”. Click here to find out more about Gocycle’s G4 folding electric bikes.

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